Home / 4,372,195.54-6,556,388.61-2,322,407.52

Finding the Fourth Proportional to 4,372,195.54, 6,556,388.61 and 2,322,407.52

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Solution

The fourth proportional to 4,372,195.54, 6,556,388.61 and 2,322,407.52 is: 3,482,599.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,195.54 : 6,556,388.61 = 2,322,407.52 : x
  2. Step 2: Convert to fraction form
    4,372,195.54/6,556,388.61 = 2,322,407.52/x
  3. Step 3: Cross multiply
    4,372,195.54x = 6,556,388.61 × 2,322,407.52
  4. Step 4: Simplify right side
    4,372,195.54x = 15,226,606,222,726.10
  5. Step 5: Solve for x
    x = 15,226,606,222,726.10/4,372,195.54
  6. Step 6: Final answer
    x = 3,482,599.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.